microsoft · 0 2 4 6 8 10 12 14 16 18 20 22 number of events baltic cable estlink 1 estlink 2...
TRANSCRIPT
% Technical capacity not used
% Unavailable technical capacity
% Transmission
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
% of Emax
Baltic Cable
Estlink 1
Estlink 2
Fenno-Skan 1
Fenno-Skan 2
Kontek
Konti-Skan 1
Konti-Skan 2
LitPol Link
NordBalt
NorNed
Skagerak 1
Skagerak 2
Skagerak 3
Skagerak 4
Storebaelt
SwePol
Vyborg link
Total
32%
82%
47%
63%
39%
21%
45%
41%
40%
28%
18%
53%
47%
25%
31%
34%
30%
28%
33%
35%
14%
26%
66%
67%
57%
22%
28%
17%
25%
15%
10%
33%
11%
51%
95%
60%
53%
52%
54%
54%
50%
68%
31%
59%
64%
3%
4%
5%
6%
5%
7%
4%
5% 11.4 TWh
89.1 TWh
5.3 TWh
3.1 TWh
5.7 TWh
3.5 TWh
7.0 TWh
5.3 TWh
3.2 TWh
3.2 TWh
4.4 TWh
6.1 TWh
6.1 TWh
2.1 TWh
2.1 TWh
4.2 TWh
6.0 TWh
5.3 TWh
5.3 TWh
Utilisation overview of each HVDC link in 2018Emax
0% 5% 10% 15% 20% 25% 30% 35%
% of Emax
Baltic Cable
Estlink 1
Estlink 2
Fenno-Skan 1
Fenno-Skan 2
Kontek
Konti-Skan 1
Konti-Skan 2
LitPol Link
NordBalt
NorNed
Skagerak 1
Skagerak 2
Skagerak 3
Skagerak 4
Storebaelt
SwePol
Vyborg link
Total
12.6%22.4%
22.5%
15.3%
11.5%
11.0%
12.8%
1.9%
4.1%
4.0%
2.9%
4.9%
5.1%
2.2%
3.6%
1.6%
5.2%
3.0%
5.9%
9.0%
1.8%
1.8%
9.3%
2.1%
3.2%
1.9%
3.6%
1.8%
2.5%
3.3%
Unavailability percentage of the rated capacity in 2018 for each HVDC link
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
0 2 4 6 8 10 12 14 16 18 20 22
Number of events
Baltic Cable
Estlink 1
Estlink 2
Fenno-Skan 1
Fenno-Skan 2
Kontek
Konti-Skan 1
Konti-Skan 2
LitPol Link
NordBalt
NorNed
Skagerak 1
Skagerak 2
Skagerak 3
Skagerak 4
Storebaelt
SwePol
Vyborg link
18
18
20
3
3
1
2
6
3
1
3
1
1
2
2
5
6
3
3
1
1
1
2
3
3
3
4
2
5
3
1
2
6
4
3
2
2
2
5
2
1
2
Number of outages in 2018
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
otal
sum
of E
max
33%40% 37% 35% 35% 36% 33%
57% 50% 56% 58% 57% 56% 57%
10% 10% 10%7% 8% 9%
89 TWh89 TWh89 TWh80 TWh75 TWh69 TWh69 TWh
Annual utilisation of all HVDC links
% Technical capacity not used
% Transmission
% Unavailable technical capacity
Emax
2012 2013 2014 2015 2016 2017 2018
0 TWh
20 TWh
40 TWh
60 TWh
80 TWh
Sum
of a
nnua
l util
isat
ion
[TW
h]
23 TWh 28 TWh28 TWh
28 TWh
31 TWh 32 TWh 30 TWh
15 TWh15 TWh
13 TWh18 TWh 14 TWh 16 TWh
30 TWh20 TWh 27 TWh
34 TWh 33 TWh 35 TWh 35 TWh
9 TWh
Annual utilisation of all HVDC links
Technical capacity not used
Import
Export
Limitations
Disturbance outages
Unplanned maintenances
Planned maintenances
Other outages
2012 2013 2014 2015 2016 2017 2018
0%
5%
10%
15%
20%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
15%
2%
7%9%
8%
7% 7%
5%4%
2%3% 1%
2% 2%
2%
3%5% 4%
3% 3%5% 4%
Percentage of hours unavailable, all HVDC links
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
100%
27%41%
26%14%
42% 41%49%
41% 36%44%
23%
36%
76%
55%
26%23%
13%39%
37%
18%23% 43%
48%
49%
20%
27%13%
22%
14%31%
15% 14%
7%
9%
9%
8%8%
8%
32%
25%
13%
22%
9%
Monthly utilisation of Baltic Cable [Export SE4 -> DE]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 5261.3
-
-
-
1179.1
664.4
1290.7
454.2
1672.9
43.0
9.8
447.0
-
-
-
244.4
1.1
88.9
10.3
102.2
2.3
0.2
433.1
-
-
-
0.6
21.6
212.2
6.7
192.0
6.7
0.2
447.9
-
-
-
-
62.6
217.2
8.7
159.5
6.2
0.2
432.0
-
-
-
-
36.5
184.1
33.4
178.0
4.2
0.7
446.4
-
-
-
-
68.5
104.7
56.0
217.2
3.9
1.2
446.4
-
-
-
-
137.8
25.1
101.2
182.4
2.8
2.2
432.2
-
-
-
-
61.3
76.6
112.9
181.3
2.6
2.5
446.5
-
-
-
341.4
6.8
22.2
15.4
60.6
0.8
0.3
432.0
-
-
-
432.0
-
-
-
-
-
-
446.0
-
-
-
159.5
95.9
36.7
39.5
114.3
2.1
0.8
404.2
-
-
-
-
51.8
149.0
37.0
166.3
5.8
0.8
447.7
-
-
-
1.2
120.5
173.9
33.0
119.1
5.6
0.7
Monthly utilisation of Baltic Cable [Export SE4 -> DE]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
18%
50% 46%57%
36%27% 32%
19%14%
15%55%
13% 33%28%
28%
41% 25%
16% 26%
13%
22% 18% 22%
9%
7%
Annual utilisation of Baltic Cable
2012 2013 2014 2015 2016 2017 2018
0%
10%
20%
30%
40%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
13%
23%27%
44%
23%
22%18%
22%
5%
Percentage of unavailable hours annually per category for BalticCable
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
Num
ber o
f out
ages
6
6
4
3
2
4
3
1
7
3
67
2
Number of outages annually for Baltic Cable
Disturbances
Unplanned maintenances
Planned maintenances
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
93% 90% 92%81% 86%
77%
94% 91% 87% 89%
20%
80%
17%11% 10%
19%
72%
15%7%
82%
Monthly utilisation of Estlink 1 [Export FI -> EE]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 3066.0
-
42.0
-
182.2
2.7
203.5
126.4
2509.2
22.1
19.8
260.4
-
-
-
-
-
49.3
2.6
208.4
3.5
1.2
252.0
-
-
-
182.2
-
17.3
1.2
51.4
1.1
0.3
260.4
-
1.8
-
-
-
24.9
2.9
230.8
2.4
1.3
252.0
-
-
-
-
-
18.1
14.2
219.7
2.0
1.8
260.4
-
-
-
-
-
2.7
20.0
237.7
1.1
2.7
260.4
-
-
-
-
2.7
8.4
4.1
245.1
1.8
1.7
252.0
-
37.8
-
-
-
16.3
4.5
193.5
1.9
1.3
260.4
-
2.4
-
-
-
28.5
4.4
225.0
2.6
1.4
252.0
-
-
-
-
-
4.8
42.6
204.6
1.1
3.1
260.4
-
-
-
-
-
3.0
17.0
240.4
1.2
2.1
235.2
-
-
-
-
-
15.4
8.3
211.5
1.7
1.5
260.4
-
-
-
-
-
14.7
4.5
241.1
1.8
1.5
Monthly utilisation of Estlink 1 [Export FI -> EE]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity 39% 40%
69% 70%77%
90%82%
11% 15%
47% 40%17%
28%19% 7%
8%
Annual utilisation of Estlink 1
2012 2013 2014 2015 2016 2017 2018
0%
5%
10%
15%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
10%
2% 8% 6%
3%
Percentage of unavailable hours annually per category forEstlink 1
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
15
Num
ber o
f out
ages
12
55 9
7
2 3
5 42 3 4 3 3
Number of outages annually for Estlink 1
Disturbances
Unplanned maintenances
Planned maintenances
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
55% 51% 57%47% 45% 46%
63% 57%
36% 33% 39% 39%
16%17%
29%
29%
16%20%
15%
28% 32%
15%
52% 52%
20% 23%
49%
66%54% 58%
15%
9%
8%
47%
13%
38%
Monthly utilisation of Estlink 2 [Export FI -> EE]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 5694.4
-
84.3
-
3.2
-
2169.7
745.5
2691.6
43.7
14.2
483.6
-
-
-
-
-
280.8
12.8
190.0
5.8
0.3
468.1
-
-
-
-
-
250.7
35.5
181.9
5.3
0.7
483.6
-
-
-
-
-
319.3
4.9
159.4
6.6
0.1
468.0
-
-
-
-
-
229.3
68.1
170.6
4.7
1.3
483.6
-
-
-
-
-
109.4
97.9
276.4
2.0
1.9
483.6
-
5.2
-
-
-
98.4
77.3
302.7
1.9
1.4
468.0
-
-
-
-
-
242.2
11.4
214.5
4.8
0.2
483.6
-
7.8
-
3.2
-
249.9
6.9
215.9
5.0
0.1
468.1
-
71.3
-
-
-
40.7
137.8
218.2
0.8
2.6
483.6
-
-
-
-
-
70.8
138.0
274.9
1.3
2.6
436.8
-
-
-
-
-
140.4
75.6
220.9
2.8
1.4
483.6
-
-
-
-
-
137.8
79.6
266.3
2.7
1.4
Monthly utilisation of Estlink 2 [Export FI -> EE]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
32%20%
42%
59%47%
11%
13%
13%53% 72%
43%
27%
38%
11%
Annual utilisation of Estlink 2
2014 2015 2016 2017 2018
0%
10%
20%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
21%
11%
4%
5%4%
Percentage of unavailable hours annually per category forEstlink 2
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2014 2015 2016 2017 2018
0
5
10
Num
ber o
f out
ages
6
42
27
23
23
Number of outages annually for Estlink 2
Disturbances
Planned maintenances
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
100%
10%
97% 96% 97% 96% 99% 97%79%
62%
99% 81% 97%
12%
16%
10%13%
9%
92%
Monthly utilisation of Fenno-Skan 1 [Export FI -> SE3]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 3511.5
-
40.3
-
3.1
11.1
113.6
3221.5
122.0
3.5
87.3
298.4
-
-
-
-
-
-
289.6
8.8
-
8.0
288.5
-
-
-
-
-
28.9
232.3
27.3
0.9
6.4
299.0
-
-
-
-
-
-
297.1
1.9
-
7.9
288.2
-
36.7
-
-
-
45.0
179.2
27.4
1.2
4.9
298.1
-
-
-
0.3
6.2
34.4
234.6
22.6
1.1
6.3
298.5
-
-
-
-
3.8
-
290.7
4.0
-
7.7
288.9
-
-
-
-
-
-
286.8
2.2
-
7.6
298.3
-
-
-
-
-
-
298.3
-
-
8.0
288.4
-
-
-
-
-
3.4
276.0
9.0
0.2
7.5
297.7
-
-
-
-
-
0.9
289.9
7.0
-
8.2
269.3
-
3.6
-
2.8
1.0
-
258.5
3.4
-
7.1
298.2
-
-
-
-
-
1.1
288.5
8.6
-
7.8
Monthly utilisation of Fenno-Skan 1 [Export FI -> SE3]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
15%22% 18%
46%41%
71%
76%
92% 92%92%
19%
25%16%
13% 11%
6%
9%
8%
Annual utilisation of Fenno-Skan 1
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
42%
46%
94%
25%16%
13% 11%
Percentage of unavailable hours annually per category forFenno-Skan 1
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
15
Num
ber o
f out
ages
109
9
9 4
3
2
7
2
5
2 3
Number of outages annually for Fenno-Skan 1
Disturbances
Unplanned maintenances
Planned maintenances
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
35% 37%51%
36%26% 27%
34%50% 46%
23%
57%46%
57% 58% 36%54% 73% 72%
64% 34% 45%76%
25% 45%
14% 10%16% 18%
8%
39%
53%
Monthly utilisation of Fenno-Skan 2 [Export FI -> SE3]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 7009.0
-
50.9
-
0.4
5.5
493.9
3728.5
2729.9
8.8
78.3
595.2
-
4.0
-
0.4
-
46.1
269.7
275.0
0.8
5.5
576.0
-
-
-
-
-
103.6
146.3
326.1
1.9
2.7
596.1
-
-
-
-
-
7.9
451.1
137.1
0.1
9.7
576.1
-
31.0
-
-
-
18.5
259.6
266.9
0.4
5.5
595.2
-
-
-
-
3.8
94.7
199.5
297.3
1.9
3.9
595.3
-
-
-
-
1.7
10.6
378.1
204.9
0.2
7.5
576.1
-
-
-
-
-
5.1
417.6
153.5
0.1
9.6
595.3
-
8.0
-
-
-
2.2
432.5
152.7
-
9.3
576.1
-
-
-
-
-
55.1
311.3
209.8
0.9
6.5
594.5
-
-
-
-
-
80.8
213.3
300.4
1.4
4.3
537.7
-
-
-
-
-
25.1
312.8
199.7
0.4
6.4
595.4
-
7.9
-
-
-
44.2
336.6
206.6
0.7
7.4
Monthly utilisation of Fenno-Skan 2 [Export FI -> SE3]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
22%
36%
19% 22%28%
40% 39%
57%
55%80% 75%
70%56% 53%
19%7%
Annual utilisation of Fenno-Skan 2
2012 2013 2014 2015 2016 2017 2018
0%
5%
10%
15%
20%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
19%
4%
7%
2%
Percentage of unavailable hours annually per category forFenno-Skan 2
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
2
4
6
8
10
Num
ber o
f out
ages
7
5
8
3 5
1
3
1
23
1
6 4
2
4
1
Number of outages annually for Fenno-Skan 2
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
100%
24% 26% 26%16%
25% 22%29% 26% 27%
34%29%
50% 54%
13%
54%
27% 16%11%
37%
40% 47%
24% 19%
10%
13%
54%62%
36%
24%
27%
18%
39%
90%
38%
21%
27%
26%
22%
Monthly utilisation of Kontek [Export DK2 -> DE]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 5256.0
-
169.8
1181.9
-
5.9
1373.9
1429.6
1095.0
28.7
28.8
446.4
-
1.2
-
-
-
159.2
165.0
121.0
3.3
3.4
432.0
-
-
-
-
4.3
269.1
45.5
113.0
5.6
0.9
447.0
-
-
-
-
0.3
242.9
72.7
131.1
5.1
1.4
432.0
-
-
389.3
-
-
32.3
3.7
6.7
0.7
0.1
446.4
-
-
172.8
-
-
56.0
120.4
97.2
1.1
2.5
446.4
-
-
82.2
-
1.3
13.4
239.1
110.4
0.3
5.0
432.0
-
-
432.0
-
-
-
-
-
-
-
446.4
-
168.6
105.6
-
-
44.6
56.1
71.5
0.9
1.1
432.0
-
-
-
-
-
83.4
235.4
113.1
1.7
4.7
445.8
-
-
-
-
-
107.5
223.1
115.1
2.2
4.4
403.2
-
-
-
-
-
188.0
118.8
96.4
4.0
2.4
446.4
-
-
-
-
-
177.3
149.8
119.3
3.7
3.0
Monthly utilisation of Kontek [Export DK2 -> DE]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
24% 26% 23% 20% 23% 19% 21%
11%
47%
34%
14%
31%
18%27%
59%
23%
39%
60%
36%
49% 26%
12%
22%
10%
Annual utilisation of Kontek
2012 2013 2014 2015 2016 2017 2018
0%
10%
20%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
12%
22%
10%3%
4% 4% 3% 3% 3%
Percentage of unavailable hours annually per category forKontek
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
2
4
6
8
10
Num
ber o
f out
ages
2
12
1
1
1
1
1
4
6
21
3
3
5
12
1
Number of outages annually for Kontek
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
42% 45%39%
46% 41% 46% 51%36%
57%47%
36%50%
34%
48%50% 36%
21%
15%19%
20%
18%
21%
30%
23%10%
13%
50%38%
29%43%
14%
26% 43%
19%
7%
9%
45%
25%
27%
Monthly utilisation of Konti-Skan 1 [Export SE3 -> DK1]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 3241.2
-
61.7
1.1
0.7
61.3
859.5
811.0
1445.7
17.5
22.1
275.3
-
2.2
-
-
-
52.6
82.9
137.6
1.0
2.3
266.4
-
-
-
-
-
114.5
56.6
95.3
2.3
1.6
275.7
-
-
-
-
23.6
72.7
50.8
128.6
1.4
1.4
266.4
-
56.6
-
0.4
17.7
37.7
2.5
151.5
0.9
0.1
275.3
-
0.7
-
-
1.3
118.2
55.0
100.1
2.4
1.6
275.3
-
-
-
-
-
81.0
52.9
141.4
1.7
1.5
266.4
-
-
-
-
2.8
101.9
40.5
121.3
2.0
1.1
275.3
-
-
-
-
2.8
138.9
20.0
113.6
2.8
0.6
266.4
-
-
-
-
13.2
34.4
96.4
122.4
0.7
2.3
274.9
-
2.2
-
-
-
26.9
138.7
107.2
0.6
3.8
248.6
-
-
0.7
0.4
-
16.2
120.0
111.4
0.4
3.2
275.3
-
-
0.4
-
-
64.6
94.9
115.4
1.3
2.6
Monthly utilisation of Konti-Skan 1 [Export SE3 -> DK1]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity 38%
53%
33% 31% 36% 41% 45%
10%
20%
29%19%
54%
26%25%
46%
12%
17%
19%
26%27%
14% 29%8%
6% 6%
Annual utilisation of Konti-Skan 1
2012 2013 2014 2015 2016 2017 2018
0%
10%
20%
30%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
14%31%
9%
4% 3%5%3%
3%6% 7%
4% 5%
Percentage of unavailable hours annually per category forKonti-Skan 1
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
15
Num
ber o
f out
ages 11
6
3 84
6
2
3
35
4
35
35
2
Number of outages annually for Konti-Skan 1
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
42% 45%39%
46% 42% 46%52%
37%26%
35% 36%52%
34%
48%51% 36%
15%
19%
20%
16%
30%21%
29%
23% 12%
50%38%
29%43%
16%
30% 43%
18%
41%
9%
41%
27%
27%
Monthly utilisation of Konti-Skan 2 [Export SE3 -> DK1]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 3241.2
-
117.2
-
1.8
31.4
868.3
879.0
1343.5
21.4
23.3
275.3
-
-
-
-
-
50.9
81.1
143.3
1.2
2.1
266.4
-
-
-
-
-
115.3
56.5
94.6
2.8
1.5
275.7
-
3.3
-
-
10.1
82.9
83.0
96.4
2.0
2.5
266.4
-
110.3
-
-
1.2
42.6
43.3
69.0
1.2
1.5
275.3
-
-
-
-
1.1
118.7
54.5
101.0
3.2
1.5
275.3
-
-
-
-
-
79.3
52.1
143.9
1.9
1.3
266.4
-
-
-
-
2.7
101.9
40.1
121.7
2.4
1.0
275.3
-
-
-
-
2.7
138.7
19.0
114.9
3.5
0.5
266.4
-
-
-
-
13.5
33.1
97.1
122.7
0.8
2.2
274.9
-
3.7
-
-
-
25.9
139.2
106.1
0.6
3.7
248.6
-
-
-
1.8
-
14.8
118.9
113.1
0.3
3.1
275.3
-
-
-
-
-
64.3
94.2
116.8
1.6
2.4
Monthly utilisation of Konti-Skan 2 [Export SE3 -> DK1]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity 41% 45%
37% 38% 36%42% 41%
12%17%
18%
36%
55%
26% 27%
44%32%
34%
23%26% 27%
Annual utilisation of Konti-Skan 2
2012 2013 2014 2015 2016 2017 2018
0%
5%
10%
15%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
10%
4%
5%
4% 2%3%
3%
2%3%4%
6%4% 5% 4%
Percentage of unavailable hours annually per category forKonti-Skan 2
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
15
20
Num
ber o
f out
ages 14
5
3
9
4
2
62
6 3 64
2 3
Number of outages annually for Konti-Skan 2
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
42% 39% 33% 29% 35%47% 46%
39%48% 45% 44% 40%
16%11% 20%
13%
22%
12%
31%
21%13%
11%32%
40%47% 43%
57%
33%
37%10%
33% 34% 44% 46%26%
14%
7%
9%
40%
16%
37%
Monthly utilisation of LitPol Link [Export LT -> PL]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 4380.0
2.4
80.5
-
1.8
180.6
1628.1
717.3
1769.2
22.4
14.5
372.0
-
-
-
-
9.8
96.2
118.4
147.7
1.5
1.9
360.0
-
-
-
-
1.3
165.8
33.7
159.2
2.1
0.8
372.0
-
-
-
-
1.3
161.9
42.3
166.4
2.2
0.9
360.0
-
-
-
-
18.3
121.6
46.1
174.0
1.8
0.9
372.0
2.4
-
-
-
26.2
122.1
77.7
143.6
1.7
1.4
372.0
-
-
-
-
51.3
37.9
113.6
169.3
0.2
2.1
360.0
-
-
-
-
17.5
131.7
43.4
167.4
1.7
1.2
372.0
-
80.5
-
0.8
9.9
123.7
26.8
130.4
1.9
0.6
360.0
-
-
-
1.0
7.4
203.7
45.2
102.7
3.0
0.8
372.0
-
-
-
-
16.3
159.7
74.1
121.9
2.2
1.6
336.0
-
-
-
-
12.4
156.7
35.4
131.5
2.1
1.0
372.0
-
-
-
-
8.9
147.2
60.7
155.2
2.0
1.3
Monthly utilisation of LitPol Link [Export LT -> PL]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
53%43% 40%
10%
11% 16%
24% 35%37%
9%8%
Annual utilisation of LitPol Link
2016 2017 2018
0%
5%
10%
15%
20%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
16%
15% 14%
4%2% 2%
Percentage of unavailable hours annually per category for LitPolLink
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2016 2017 2018
0
5
10
Num
ber o
f out
ages
5
33
3
1
1
2
Number of outages annually for LitPol Link
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
100%
28% 33% 37% 38%
10%23%
34%
18%29%
42% 41%
43%
65%50%
38%
79%
74%56%
27%
35%
49% 48%
15% 11%21%
51%
32%
9% 8%
28%
47%
15%
Monthly utilisation of NordBalt [Export SE4 -> LT]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 6132.0
4.9
938.7
111.5
25.6
248.0
2875.1
220.0
1708.3
124.0
7.8
520.8
-
-
-
-
20.7
249.3
35.7
215.1
11.0
1.3
504.0
-
-
1.7
-
10.3
247.5
30.4
214.1
10.4
1.1
520.8
-
165.9
-
-
10.6
184.5
7.5
152.3
7.9
0.4
504.0
-
504.0
-
-
-
-
-
-
-
-
520.8
4.9
263.9
-
-
7.7
141.1
9.7
93.5
6.0
0.4
520.8
-
-
-
-
32.7
289.9
19.7
178.5
12.7
0.7
504.0
-
-
-
-
9.2
374.1
5.0
115.7
16.8
0.2
520.8
-
-
-
-
56.8
409.3
0.1
54.6
17.5
-
504.0
-
4.9
-
-
77.3
189.7
42.8
189.3
7.3
1.4
520.8
-
-
-
-
18.4
259.4
47.7
195.2
11.1
1.6
470.4
-
-
1.9
-
0.6
305.0
8.7
154.2
13.3
0.3
520.8
-
-
107.9
25.6
3.5
225.2
12.7
145.8
9.9
0.4
Monthly utilisation of NordBalt [Export SE4 -> LT]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
31% 32% 28%
42%50%
47%
18%12% 15%
7%
Annual utilisation of NordBalt
2016 2017 2018
0%
10%
20%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
18%
12%
15%
9%
2%
7%4%
Percentage of unavailable hours annually per category forNordBalt
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2016 2017 2018
0
5
10
15
20
25
Num
ber o
f out
ages
16
12
23
5 2 2
Number of outages annually for NordBalt
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
13% 17%
45%
66%
10%22%
45%34%
11%22%
10%
21%78% 79% 28%
74%
68%
32%
60%
83%94% 86%
71%
15%
12%23%
8%
9%
25%
63%
Monthly utilisation of NorNed [Export NO2 -> NL]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 6141.5
-
56.0
162.8
16.0
179.0
3875.3
321.5
1531.0
143.7
11.1
521.5
-
-
-
-
-
371.5
33.0
117.1
13.9
1.2
504.5
-
25.8
-
-
5.2
431.9
0.7
40.9
16.1
-
521.2
-
5.7
-
-
3.0
492.2
0.1
20.2
19.3
-
505.8
-
14.0
-
-
-
418.0
19.2
54.5
16.4
0.7
521.0
-
-
-
-
-
312.2
33.9
174.8
11.1
1.2
520.9
-
10.4
-
-
0.4
167.0
108.8
234.3
4.8
3.5
505.2
-
-
-
-
-
343.0
49.3
112.9
12.9
1.8
521.8
-
-
-
5.6
61.7
388.6
11.6
54.4
13.4
0.4
504.0
-
-
118.4
-
8.1
24.7
18.1
334.7
0.7
0.7
521.2
-
-
44.4
10.4
80.0
146.3
3.4
236.8
5.0
0.1
471.9
-
-
-
-
7.7
372.3
9.9
82.0
14.3
0.3
522.4
-
-
-
-
12.8
407.5
33.7
68.5
15.7
1.3
Monthly utilisation of NorNed [Export NO2 -> NL]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
19% 25%
88%68%
89% 94%
68%81%
63%
14%
7% 9% 9%
Annual utilisation of NorNed
2012 2013 2014 2015 2016 2017 2018
0%
10%
20%
30%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
10%
18%
27%
14%
4%
6%
9%
9%
3% 3% 3% 3%
Percentage of unavailable hours annually per category forNorNed
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
15
Num
ber o
f out
ages
11
3
2
3
2
6
3
2
2 2
9
6
Number of outages annually for NorNed
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
46% 39%47%
60%50% 45%
58%
77% 75%
42% 48% 43%
20%25%
27%
13%29%
30%
19%
17%
10%
36%29%
14% 17%
18% 13%
19%27% 28%35%
10%
37%
8%8% 8% 9%
53%
12%
19%
11%
Monthly utilisation of Skagerak 1 [Export NO2 -> DK1]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 2067.4
-
236.9
-
6.8
100.5
393.9
243.2
1086.1
17.1
12.2
175.6
-
9.0
-
6.8
-
33.0
51.1
75.7
1.5
2.5
169.9
-
14.6
-
-
46.8
22.0
4.2
82.4
0.7
0.1
175.6
-
14.2
-
-
46.7
32.0
9.4
73.3
1.1
0.3
169.9
-
9.0
-
-
0.4
28.6
4.9
127.1
1.0
0.2
175.6
-
14.6
-
-
0.2
24.4
1.0
135.4
0.8
-
175.6
-
9.0
-
-
3.8
50.4
10.6
101.8
2.4
0.5
169.9
-
11.0
-
-
0.2
60.9
21.8
76.0
3.1
1.0
175.6
-
65.0
-
-
1.2
16.7
4.9
87.8
0.8
0.3
169.9
-
8.7
-
-
-
13.6
45.8
101.7
0.7
2.5
175.6
-
18.4
-
-
1.2
29.7
43.5
82.8
1.3
2.4
158.6
-
55.2
-
-
-
30.2
11.1
62.1
1.3
0.6
175.6
-
8.3
-
-
-
52.4
34.8
80.1
2.5
1.8
Monthly utilisation of Skagerak 1 [Export NO2 -> DK1]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
35% 35%41%
53%41% 36%
53%
26% 11% 11%11%
12%
55%31%
38% 28% 41%
31%
19%
11%21%
11%
7%
Annual utilisation of Skagerak 1
2012 2013 2014 2015 2016 2017 2018
0%
10%
20%
30%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
16%
27%
10%
11%
24%
11%7%
7%
4%
8%
6% 6%
Percentage of unavailable hours annually per category forSkagerak 1
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
15
20
Num
ber o
f out
ages
2018
4 3
2
2 3 3
8
Number of outages annually for Skagerak 1
Disturbances
Unplanned maintenances
Planned maintenances
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
46% 39%47%
10%
31%44%
56%
77% 75%
42%48% 46%
20%25%
37%
13%
30%
30%
19%
17%36% 29%
14% 17%
18% 13%
19%27% 28%
81%
27%
35%
10%
9%
8% 8% 9%
47%
10%
18%
11%
9%
Monthly utilisation of Skagerak 2 [Export NO2 -> DK1]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 2067.4
-
227.8
-
186.4
104.6
371.7
210.6
966.4
15.7
10.3
175.6
-
8.9
-
-
0.3
33.0
53.4
80.1
1.5
2.7
169.9
-
14.6
-
-
47.3
22.1
4.2
81.7
0.7
0.1
175.6
-
14.2
-
-
46.7
32.0
9.4
73.3
1.1
0.4
169.9
-
8.9
-
-
0.4
28.7
4.9
127.0
0.9
0.2
175.6
-
14.6
-
-
0.5
24.5
1.0
135.0
0.8
-
175.6
-
9.0
-
-
6.7
50.7
10.7
98.6
2.4
0.5
169.9
-
10.7
-
-
0.4
61.4
22.0
75.4
2.7
1.2
175.6
-
65.0
-
48.1
1.2
7.1
0.3
53.9
0.2
-
169.9
-
-
-
138.3
-
-
15.1
16.6
-
0.8
175.6
-
18.4
-
-
1.2
29.7
43.7
82.6
1.5
2.0
158.6
-
55.2
-
-
-
30.0
11.1
62.3
1.4
0.6
175.6
-
8.3
-
-
-
52.4
34.9
80.0
2.5
1.8
Monthly utilisation of Skagerak 2 [Export NO2 -> DK1]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
34% 34%42%
57% 54%
27%
47%
26% 10%
10%
10%
55%31%
38%
32% 30%
19%
18%28%
14% 11%
7%
7% 8%
9%
Annual utilisation of Skagerak 2
2012 2013 2014 2015 2016 2017 2018
0%
10%
20%
30%
40%
50%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
15% 18%
28%
14% 11%8%
7%
5%
8%
8%
9%
6% 5%
Percentage of unavailable hours annually per category forSkagerak 2
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
15
20
Num
ber o
f out
ages
12
18
1
34
2 3
8
Number of outages annually for Skagerak 2
Disturbances
Planned maintenances
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
26% 24%16%
34% 29%17%
25% 22%31% 32%
26% 22%
28%
15% 31%
45%
11%
38%
17%14% 14%
11%
42%
42%
45%13%
16%
43%
33%
45%59%
50% 45%51%
30%
16%
37%
15%
9%
9%8% 8% 8%
25%
20%
39%
13%
Monthly utilisation of Skagerak 3 [Export NO2 -> DK1]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 4187.5
-
536.3
0.5
-
92.9
1645.0
846.2
1066.5
38.6
21.9
355.7
-
17.3
-
-
3.0
108.1
149.5
77.7
2.6
4.0
344.2
-
28.6
-
-
10.3
177.0
38.0
90.3
4.1
1.0
355.7
-
28.7
-
-
1.5
160.7
49.4
115.4
3.9
1.3
344.2
-
17.3
-
-
1.5
170.8
48.7
105.9
4.0
1.2
355.7
-
28.7
-
-
19.3
208.7
20.8
78.2
4.9
0.5
355.6
-
17.6
-
-
31.2
158.7
59.2
88.9
3.7
1.5
344.2
-
130.7
-
-
10.1
112.8
30.4
60.1
2.7
0.8
355.6
-
51.9
-
-
8.1
153.8
37.7
104.2
3.6
0.9
344.2
-
17.4
-
-
-
53.6
154.6
118.6
1.1
3.7
355.6
-
130.0
-
-
7.9
47.4
111.7
58.6
1.1
2.9
321.2
-
51.5
0.5
-
-
143.6
48.3
77.3
3.3
1.2
355.7
-
16.6
-
-
-
150.0
97.9
91.1
3.5
2.7
Monthly utilisation of Skagerak 3 [Export NO2 -> DK1]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
25% 29% 28% 29% 30%23% 25%
30%
16% 12% 14%19%
20%
65%
34%
44% 49%55%
38%39%
20%13%
8%
8% 7%
Annual utilisation of Skagerak 3
2012 2013 2014 2015 2016 2017 2018
0%
10%
20%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
10%
14%
11%
20%
13%9%
7%
3%7%
8% 9%
Percentage of unavailable hours annually per category forSkagerak 3
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
10
20
30
Num
ber o
f out
ages
31
20
5 6 44
9
Number of outages annually for Skagerak 3
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
28% 27% 28%37% 38% 37% 30% 28% 33% 29% 32%
23%
27%19%
41%
45%
13% 13%18%
15%
15%13% 11%
43%
44%50%
21%
16%
47%42% 44%
60%49%
44%55%
30%
10% 8% 8%
7%
31%
22%
42%
Monthly utilisation of Skagerak 4 [Export NO2 -> DK1]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 5974.3
7.6
79.1
0.6
13.3
213.9
2504.9
1319.9
1835.0
47.7
32.4
507.4
-
-
-
13.3
6.1
154.2
219.3
114.5
3.0
5.4
491.0
-
-
-
-
8.9
271.3
54.6
156.2
5.1
1.4
507.4
-
73.6
-
-
-
222.0
64.5
147.3
4.3
1.6
491.0
7.6
-
-
-
4.7
242.9
75.8
160.0
4.6
1.8
507.4
-
-
-
-
24.6
305.1
35.8
141.9
5.8
0.9
507.4
-
-
-
-
40.5
224.9
91.4
150.5
4.2
2.2
491.0
-
-
-
-
38.5
208.1
63.7
180.7
3.9
1.6
507.4
-
-
-
-
12.1
238.8
65.3
191.3
4.6
1.6
491.0
-
5.4
-
-
3.8
79.1
220.1
182.6
1.6
5.6
507.4
-
-
-
-
51.7
105.8
206.3
143.6
2.0
4.9
458.3
-
-
0.6
-
17.5
228.5
85.9
125.9
4.3
2.1
507.4
-
-
-
-
5.4
224.2
137.2
140.5
4.3
3.4
Monthly utilisation of Skagerak 4 [Export NO2 -> DK1]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
36%29% 29% 31%
12%14%
20% 22%
49%52% 45% 42%
Annual utilisation of Skagerak 4
2015 2016 2017 2018
0%
5%
10%
15%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
12% 14%
2%
3%
2%4%
1% 1%
Percentage of unavailable hours annually per category forSkagerak 4
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2015 2016 2017 2018
0
5
10
Num
ber o
f out
ages
3
6
4 2
9
42 2
2 2
Number of outages annually for Skagerak 4
Disturbances
Unplanned maintenances
Planned maintenances
Other outages
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
36%22% 28%
55%45%
33% 38% 36% 33%23%
35% 30%
10%
63%77% 71%
39%41%
62% 58% 59% 65%
62%
64% 67%
14%
34%
61%
Monthly utilisation of Storebaelt [Export DK1 -> DK2]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 5256.0
-
65.4
-
1.0
46.2
3185.1
146.0
1812.3
54.7
2.5
446.4
-
-
-
-
-
299.6
13.4
133.3
5.2
0.2
432.0
-
-
-
-
1.1
277.2
2.1
151.7
4.8
-
447.0
-
64.2
-
-
-
275.9
6.0
101.0
4.8
0.1
432.0
-
-
-
-
-
279.8
10.4
141.8
4.9
0.2
446.4
-
-
-
-
12.9
264.7
7.6
161.3
4.6
0.1
446.4
-
-
-
-
12.4
256.7
7.0
170.3
4.3
0.1
432.0
-
-
-
-
2.8
269.9
17.5
141.8
4.7
0.3
446.4
-
-
-
-
16.2
184.4
45.6
200.2
3.1
0.7
432.0
-
-
-
-
0.8
166.8
26.4
237.9
2.8
0.5
445.8
-
1.2
-
1.0
-
316.4
3.5
123.6
5.5
0.1
403.2
-
-
-
-
-
311.3
2.0
89.9
5.4
-
446.4
-
-
-
-
-
282.4
4.6
159.5
4.8
0.1
Monthly utilisation of Storebaelt [Export DK1 -> DK2]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
52%
36% 37%28%
19%
35% 34%
40%
52%54%
69%77%
60% 61%
8%
Annual utilisation of Storebaelt
2012 2013 2014 2015 2016 2017 2018
0%
5%
10%
15%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
14%
2%
5%4%
9%
2% 2% 1%
Percentage of unavailable hours annually per category forStorebaelt
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
1
2
3
4
5
Num
ber o
f out
ages
1
1
1
2
1
2
1
2
1
3
1 1
2
Number of outages annually for Storebaelt
Disturbances
Planned maintenances
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
25% 25%33% 30%
13%28%
48% 43%
20%27% 31% 35%
14%
11%13%
16%
69%71%
51%55%
77%
70%
40% 43%
53%
71%62%
48%
11%22%
8%
8%
30%
59%
7%
Monthly utilisation of SwePol [Export SE4 -> PL]
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalImport losses, GWh
Export losses, GWh
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenances, GWh
Planned maintenances, GWh
Other outages, GWh
Total, GWh 5256.0
-
130.1
-
4.6
83.4
3098.4
376.1
1563.4
87.9
8.5
446.4
-
6.6
-
-
-
213.1
70.8
155.9
6.0
1.7
432.0
-
-
-
-
-
269.1
31.1
131.9
7.7
0.7
447.0
-
-
-
-
2.0
315.8
6.7
122.5
8.9
0.2
432.0
-
93.0
-
-
-
231.0
22.2
85.7
6.6
0.5
446.4
-
1.8
-
4.6
-
190.2
57.2
192.6
5.2
1.3
446.4
-
-
-
-
-
180.0
51.3
215.1
5.0
1.1
432.0
-
-
-
-
-
301.7
11.4
118.9
8.7
0.3
446.4
-
-
-
-
48.3
341.8
0.1
56.3
9.6
-
432.0
-
-
-
-
33.1
235.9
34.1
128.9
6.5
0.7
445.8
-
8.4
-
-
-
227.8
63.8
145.9
6.5
1.5
403.2
-
-
-
-
-
286.0
17.3
99.9
8.3
0.4
446.4
-
20.4
-
-
-
306.2
10.0
109.8
8.9
0.2
Monthly utilisation of SwePol [Export SE4 -> PL]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity 48%
63%
32%26% 29% 32% 30%
15%50%
19%
59%67% 52%
59% 59%
11%
7%
Annual utilisation of SwePol
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
63%
21%
6%
Percentage of unavailable hours annually per category forSwePol
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
0
5
10
Num
ber o
f out
ages
8
5
2
8
3
6
5
1
15
9
43
65
Number of outages annually for SwePol
Disturbances
Unplanned maintenances
Planned maintenances
2018 Total
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
0%
20%
40%
60%
80%
100%
% o
f Em
ax
37% 40% 43% 48%56%
25% 20%26% 21%
14%
63% 60% 57% 52%44%
75%
39%
91%78%
74% 79%86%
60%
9%
28%
67%
Monthly utilisation of Vyborg link [Export RU -> FI]
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2018
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
Technical capacity not used, GWh
Import, GWh
Export, GWh
Limitations, GWh
Disturbance outages, GWh
Unplanned maintenance., GWh
Planned maintenance, GWh
Other outages, GWh
Total, GWh 11777.9
-
-
-
-
610.5
7850.7
0.1
3316.6
1029.1
-
-
-
-
-
885.7
-
143.3
980.8
-
-
-
-
-
771.0
-
209.8
1004.4
-
-
-
-
-
740.8
-
263.6
949.2
-
-
-
-
23.9
737.7
-
187.6
1025.2
-
-
-
-
6.5
928.0
-
90.6
967.5
-
-
-
-
580.1
380.3
-
7.1
973.2
-
-
-
-
-
734.6
-
238.6
978.5
-
-
-
-
-
430.0
0.1
548.5
948.5
-
-
-
-
-
489.3
-
459.2
997.3
-
-
-
-
-
571.8
-
425.5
908.5
-
-
-
-
-
541.4
-
367.1
1015.7
-
-
-
-
-
640.1
-
375.6
Monthly utilisation of Vyborg link [Export RU -> FI]
2012 2013 2014 2015 2016 2017 2018
0%
20%
40%
60%
80%
100%%
of t
he to
tal t
echn
ical
cap
acity
56%63%
74% 71%
53% 48%
28%
34%
36%25% 29%
46% 50%
67%
9%
Annual utilisation of Vyborg link
% Technical capacity not used
% Import
% Export
% Limitations
% Disturbance outages
% Unplanned maintenance
% Planned maintenances
% Other outages
2012 2013 2014 2015 2016 2017 2018
Year
0%
5%
10%
% o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
12%
2%
2%
6%
9%
3%
Percentage of unavailable hours annually per category forVyborg link
% hours limited
% hours disturbance outage
% hours unplanned maintenance
% hours planned maintenance
% hours other outage
2012 2013 2014 2015 2016 2017 2018
Year
0
1
2
3
4
Num
ber o
f out
ages
1
1
2 2
1
Number of outages annually for Vyborg link
Disturbances
Planned maintenances
Other outages
DC line(OHL/cable )localownership
electrode
remoteACsubstation
localAC grid
localDC
substation
DC line(OHL/cable)remoteownership
remoteDCsubstation
localACsubstation
remoteAC grid
electrode
-ExternalAC
local grid
-DC converter, local,incl. DC filters
-DC electrodes,local
-DC overheadline, local
-DC cable,local
-DC overheadline, remote
-DC cable,remote
-DC converter, remote,incl. DC filters
-DC electrodes,remote
-External ACremote grid
-AC remote, bb,feeder, AC filters,incl. Transformer
ORIGIN OF EVENT:-AC local, bb,feeder, AC filters,incl. Transformer
, ,
DC fil
ter
DC line(OHL/cable)local ownership
thyristorbridge
conv
erte
rtra
nsfor
mer
smoothingreactor
electrode
DC substation
Circuit breaker
localAC substation
localAC grid
AC filter
ACtransformer
AC line
-External AClocal grid
-DC converter , local, incl.DC filters
-DC electrodes ,local
-DC overhead line ,local
-DC cable ,local
-AC local , bb, feeder,AC filters, incl.Transformer
Measurement point
ORIGIN OF EVENT:
ORIGIN OF EVENT on station level :- Local control center operation- Local converter station operation- Local control , protection andcommunication
DC line,(OH/cable)localownership
remoteACsubstation
localDCsubstation
DC line,(OH/cable)remoteownership
remoteDCsubstation
localACsubstation
localAC grid
remoteAC grid
-ExternalAC
local grid
-DC converter, local,incl. DC filters
-DC electrodes,local
-DC overheadline, local
-DC cable,local
-DC overheadline, remote
-DC cable,remote
-DC converter, remote,incl. DC filters
-DC electrodes,remote
-External ACremote grid
-AC remote, bb,feeder, AC filters, incl.Transformer
ORIGIN OF EVENT:-AC local, bb,feeder, AC filters,incl. Transformer
IGB-transistorsor othersemiconductors
UDC
+UDC
localAC substation
localAC grid
DCcapacitor
DC line( OH/cable),localownership
localDCsubstation
AC filter
ACtransformer
AC line
Circuit breaker
-External AClocal grid
-DC converter , local , incl.DC filters
-DC electrodes ,local
-DC overhead line ,local
-DC cable,local
-AC local , bb, feeder, AC filters, incl.Transformer
Measurement point
ORIGIN OF EVENT:
ORIGIN OF EVENT on station level :- Local control center operation- Local converter station operation- Local control , protection andcommunication
trans
form
erco
nver
ter
% Technical capacity not used
% Transmission
% Unavailable technical capacity
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
% of Emax
Baltic Cable
Kontek
Skagerak 2
NordBalt
Skagerak 1
Skagerak 3
NorNed
Estlink 1
LitPol Link
Skagerak 4
Vyborg link
Konti-Skan 2
SwePol
Konti-Skan 1
Storebaelt
Fenno-Skan 1
Estlink 2
Fenno-Skan 2
Total
32%
21%
47%
28%
53%
25%
18%
82%
40%
31%
28%
41%
30%
45%
34%
10%
47%
39%
33%
33%
53%
28%
50%
31%
59%
68%
11%
54%
64%
67%
54%
66%
52%
63%
95%
51%
60%
57%
35%
26%
25%
22%
17%
15%
14%
3%
7%
5%
5%
5%
4%
4%
6%
11.4 TWh
89.1 TWh
5.3 TWh
5.3 TWh
2.1 TWh
6.1 TWh
2.1 TWh
4.2 TWh
6.1 TWh
3.1 TWh
4.4 TWh
6.0 TWh
3.2 TWh
5.3 TWh
3.2 TWh
5.3 TWh
3.5 TWh
5.7 TWh
7.0 TWh
Utilisation overview of each HVDC link in 2018Emax
% Technical capacity not used
% Unavailable technical capacity
% Transmission
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
% of Emax
Fenno-Skan 1
NorNed
Vyborg link
SwePol
Skagerak 4
Storebaelt
Fenno-Skan 2
Skagerak 3
Konti-Skan 2
LitPol Link
Kontek
Konti-Skan 1
Estlink 2
NordBalt
Baltic Cable
Skagerak 1
Skagerak 2
Estlink 1
Total
39%
18%
28%
30%
31%
34%
47%
25%
41%
40%
21%
45%
33%
28%
32%
53%
47%
82%
33%
14%
26%
31%
28%
15%
11%
57%
51%
22%
35%
17%
25%
10%
95%
68%
67%
66%
64%
63%
60%
59%
54%
54%
53%
52%
50%
3%
4%
5%
5%
6%
7%
4%
5% 11.4 TWh
89.1 TWh
3.5 TWh
6.1 TWh
5.3 TWh
6.0 TWh
5.3 TWh
7.0 TWh
4.2 TWh
3.2 TWh
4.4 TWh
5.3 TWh
3.2 TWh
5.7 TWh
6.1 TWh
5.3 TWh
2.1 TWh
2.1 TWh
3.1 TWh
Utilisation overview of each HVDC link in 2018Emax
% Unavailable technical capacity
% Transmission
% Technical capacity not used
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
% of Emax
Estlink 1
Skagerak 1
Estlink 2
Skagerak 2
Konti-Skan 1
Konti-Skan 2
LitPol Link
Fenno-Skan 2
Storebaelt
Baltic Cable
Skagerak 4
SwePol
Vyborg link
NordBalt
Skagerak 3
Kontek
NorNed
Fenno-Skan 1
Total
35%
17%
25%
30%
28%
28%
26%
25%
21%
18%
22%
15%
33%
14%
10%
11%
31%
51%
28%
52%
54%
54%
60%
63%
33%
64%
66%
67%
50%
59%
53%
68%
95%
57%
82%
53%
47%
47%
45%
41%
40%
39%
34%
32%
31%
4%
5%
6%
5%
4%
5%
7%
3%
11.4 TWh
89.1 TWh
3.1 TWh
2.1 TWh
5.7 TWh
2.1 TWh
3.2 TWh
3.2 TWh
4.4 TWh
7.0 TWh
5.3 TWh
5.3 TWh
6.0 TWh
5.3 TWh
6.1 TWh
4.2 TWh
5.3 TWh
6.1 TWh
3.5 TWh
Utilisation overview of each HVDC link in 2018Emax
2012 2013 2014 2015 2016 2017 2018
0 TWh
20 TWh
40 TWh
60 TWh22 TWh
26 TWh
25 TWh 24 TWh25 TWh 25 TWh 24 TWh
14 TWh
15 TWh 12 TWh 17 TWh 13 TWh 14 TWh
29 TWh19 TWh 26 TWh 30 TWh 27 TWh
29 TWh 29 TWh
9 TWh
Annual utilisation of all LCC HVDC linksTypeLCC
Technical capacity not used
Import
Export
Limitations
Disturbance outages
Unplanned maintenances
Planned maintenances
Other outages
2012 2013 2014 2015 2016 2017 2018
0 TWh
5 TWh
10 TWh
15 TWh
1 TWh 1 TWh 2 TWh
4 TWh
6 TWh 6 TWh 6 TWh
1 TWh1 TWh 2 TWh
1 TWh 1 TWh
4 TWh
6 TWh6 TWh 6 TWh
1 TWh
Annual utilisation of all VSC HVDC links TypeVSC
Technical capacity not used
Import
Export
Limitations
Disturbance outages
Unplanned maintenances
Planned maintenances
Other outages
2012 2013 2014 2015 2016 2017 2018
Year
0.0%
0.2%
0.4%
0.6%
0.8%
1.0%
1.2%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
0.1%
0.0% 0.0%
0.1%
1.3%
Percentage of hours unavailable, seasonal causes, all HVDC links
2012 2013 2014 2015 2016 2017 2018
Year
0%
2%
4%
6%
8%
Perc
enta
ge o
f all
hour
s un
avai
labl
e du
ring
a ye
ar
1.8%
4.2%
4.9%
7.9% 8.0%
5.0% 4.9%
Percentage of hours unavailable, AC limiting, all HVDC links